Plant preorder for the 2027 season will begin mid to late November

Rose 'Knock Out®'

Regular price $5495
Shipping calculated at checkout.

2027 pre-order will begin late November

Roses begin shipping at the end of April. 

  • Pot Size: 10 Inch Pot
  • Common Name: Shrub Rose
  • Exposure: Full Sun
  • Hardiness Zone: 5-11
  • Bloom Color: Red
  • Bloom Time: Summer-Fall
  • Garden Height: 3-4 Feet
  • Garden Spread: 3-4 Feet

Fluorescent cherry-red flowers, highlighted by mossy-green foliage, bloom profusely throughout the summer making this AARS winner a real traffic stopper. Its sweet tea rose fragrance is absolutely irresistible. Big, bright orange hips prolong the performance of this shrub into late fall, inviting late-season birds to the garden. (Var: RADrazz 2000 - Patent 11836)

Romence Gardens roses are sold and shipped potted and growing in a 10-inch diameter pot.

Type: Shrub
Flower Color: Red
Root: Own-Root
Uses: Beds, Borders, Landscapes
Nature Attraction: Butterflies
Notable Features: Cut Flower, Fragrant
Growth Habit: Bushy


Delivery and Shipping

Orders will be scheduled to ship based on the last frost date in your area. See the map below for more information.

We guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.

Plants are regularly trimmed as part of standard care. You might receive plants that have already been cut back, which supports better longevity, performance, and appearance.  

Images show mature plants and may not match exactly what is shipped.

Estimated Time In Transit

This map shows the estimated amount of time that your order will spend in transit on its way to you after it leaves our facility. Transit time does not include shipping day.